Reaction: Pushes away from her partner
Forces ALWAYS come in pairs - as in "action/reaction". The atmosphere is no exception. For example, if the air pushes an airplane up, then the airplane also pushes the air down.
There are two forces involved; the finger pushes against the nose, and the nose pushes against the finger.
That refers to Newton's Third Law: if one object pushes against another object, then the other object automatically pushes back.
Action: Muscular (chemical) energy used to punch the bag.Reaction: The force with which the sandbag pushes back at your fist.
Action: Force from muscles used to push against the floor.Reaction: Floor pushes body up.
capillary action
capillary action
An oar pushes the water and the water pushes the oar.
Forces ALWAYS come in pairs - as in "action/reaction". The atmosphere is no exception. For example, if the air pushes an airplane up, then the airplane also pushes the air down.
The reaction is the wall pushing back on you.
There are two forces involved; the finger pushes against the nose, and the nose pushes against the finger.
The energy from the fuel pushes against the ground, which (because every action has an equal and opposite reaction) pushes the rocket up.
peristalsis
In this case there are two action-reaction pairs. 1. Earth attracts the apple, the apple attracts Earth. 2. The apple pushes down on the table, the table pushes up against the apple.
That refers to Newton's Third Law: if one object pushes against another object, then the other object automatically pushes back.
action (versus reaction, the opposing force to action). ================
It is called deglutition.